Wireless charger



FIG. 1 is a front right perspective view of a wireless charger, showing our new design;

FIG. 2 is a front left perspective view thereof;

FIG. 3 is a bottom right perspective view thereof;

FIG. 4 is a bottom left perspective view thereof;

FIG. 5 is a front elevation view thereof;

FIG. 6 is a rear elevation view thereof;

FIG. 7 is a left side elevation view thereof;

FIG. 8 is a right side elevation view thereof;

FIG. 9 is a top plan elevation view thereof; and,

FIG. 10 is a bottom plan elevation view thereof.

The broken lines showing portions of the wireless charger form no part of the claimed design. 

CLAIM The ornamental design for a wireless charger, as shown and described. 